package com.growthgate.bootcommon.annotation;

import java.lang.annotation.*;

/**
 * 使用此注解代表实体属性可以保存为null
 *
 * @author GrowthGate
 * @date 2020/1/2
 */
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
public @interface UpdateNullable {
}
